%%--------------------------------------------------------------------
%% Copyright (c) 2022-2023 EMQ Technologies Co., Ltd. All Rights Reserved.
%%
%% Licensed under the Apache License, Version 2.0 (the "License");
%% you may not use this file except in compliance with the License.
%% You may obtain a copy of the License at
%%
%%     http://www.apache.org/licenses/LICENSE-2.0
%%
%% Unless required by applicable law or agreed to in writing, software
%% distributed under the License is distributed on an "AS IS" BASIS,
%% WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
%% See the License for the specific language governing permissions and
%% limitations under the License.
%%--------------------------------------------------------------------

-module(emqx_telemetry_schema).

-include_lib("hocon/include/hoconsc.hrl").
-include_lib("typerefl/include/types.hrl").

-behaviour(hocon_schema).

-export([
    namespace/0,
    roots/0,
    fields/1,
    desc/1
]).

%% 'emqxtel' to distinguish open-telemetry
namespace() -> "emqxtel".

roots() -> ["telemetry"].

fields("telemetry") ->
    [{enable, ?HOCON(boolean(), #{required => false, desc => ?DESC("enable")})}].

desc("telemetry") ->
    ?DESC("telemetry_root_doc");
desc(_) ->
    undefined.
